#pragma once
#ifndef FACADE_H_
#define FACADE_H_

#include <iostream>
#include <cstdlib>
using namespace std;


class TV
{
public:
	TV() {}
	~TV() {}
	void On() { cout<<"TV is on now\n"; }
	void Off() { cout<<"TV is off now\n"; }
};

class Project
{
public:
	Project() {}
	~Project() {}
	void On() { cout<<"Projector is on now\n"; }
	void Off() { cout<<"Projector is off now\n"; }
};


#endif